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48434260 = 2257347997
BaseRepresentation
bin1011100011000…
…0110001010100
310101010201022111
42320300301110
544344344020
64450040404
71125453520
oct270606124
9111121274
1048434260
1125381416
1214279104
13a05a834
14660ad80
1543bad5a
hex2e30c54

48434260 has 48 divisors (see below), whose sum is σ = 116694144. Its totient is φ = 16541568.

The previous prime is 48434227. The next prime is 48434261. The reversal of 48434260 is 6243484.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48434261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48082 + ... + 49078.

It is an arithmetic number, because the mean of its divisors is an integer number (2431128).

Almost surely, 248434260 is an apocalyptic number.

It is an amenable number.

48434260 is an abundant number, since it is smaller than the sum of its proper divisors (68259884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48434260 is a wasteful number, since it uses less digits than its factorization.

48434260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360 (or 1358 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 48434260 is about 6959.4726811735. The cubic root of 48434260 is about 364.5168060453.

The spelling of 48434260 in words is "forty-eight million, four hundred thirty-four thousand, two hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 347 694 997 1388 1735 1994 2429 3470 3988 4858 4985 6940 6979 9716 9970 12145 13958 19940 24290 27916 34895 48580 69790 139580 345959 691918 1383836 1729795 2421713 3459590 4843426 6919180 9686852 12108565 24217130 48434260